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[src/trunk]: src/sys/net Show pointers of llentries on trace logs of LLE_REF_...



details:   https://anonhg.NetBSD.org/src/rev/25bf17306fbb
branches:  trunk
changeset: 457764:25bf17306fbb
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Thu Jul 18 06:47:10 2019 +0000

description:
Show pointers of llentries on trace logs of LLE_REF_TRACE

diffstat:

 sys/net/if_llatbl.h |  19 ++++++++++---------
 1 files changed, 10 insertions(+), 9 deletions(-)

diffs (49 lines):

diff -r 125bda773b34 -r 25bf17306fbb sys/net/if_llatbl.h
--- a/sys/net/if_llatbl.h       Thu Jul 18 04:22:22 2019 +0000
+++ b/sys/net/if_llatbl.h       Thu Jul 18 06:47:10 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_llatbl.h,v 1.16 2018/07/12 02:26:04 ozaki-r Exp $   */
+/*     $NetBSD: if_llatbl.h,v 1.17 2019/07/18 06:47:10 ozaki-r Exp $   */
 /*
  * Copyright (c) 2004 Luigi Rizzo, Alessandro Cerri. All rights reserved.
  * Copyright (c) 2004-2008 Qing Li. All rights reserved.
@@ -143,16 +143,17 @@
 #define LLE_IS_VALID(lle)      (((lle) != NULL) && ((lle) != (void *)-1))
 
 #if 0
-#define LLE_REF_TRACE(t, n)    log(LOG_DEBUG, "%s:%d: REF(" #t "): refcnt=%d\n", \
-                                   __func__, __LINE__, (n))
+#define LLE_REF_TRACE(t, lle, n) \
+       log(LOG_DEBUG, "%s:%d: %p REF(" #t "): refcnt=%d\n", \
+           __func__, __LINE__, (lle), (n))
 #else
-#define LLE_REF_TRACE(t, n)    do {} while (0)
+#define LLE_REF_TRACE(t, lle, n)       do {} while (0)
 #endif
 
 #define        LLE_ADDREF(lle) do {                                    \
        LLE_WLOCK_ASSERT(lle);                                  \
-       LLE_REF_TRACE(ADD, (lle)->lle_refcnt);                  \
-       KASSERTMSG((lle)->lle_refcnt >= 0,                              \
+       LLE_REF_TRACE(ADD, (lle), (lle)->lle_refcnt);           \
+       KASSERTMSG((lle)->lle_refcnt >= 0,                      \
            "negative refcnt %d on lle %p",                     \
            (lle)->lle_refcnt, (lle));                          \
        (lle)->lle_refcnt++;                                    \
@@ -160,13 +161,13 @@
 
 #define        LLE_REMREF(lle) do {                                    \
        LLE_WLOCK_ASSERT(lle);                                  \
-       LLE_REF_TRACE(REM, (lle)->lle_refcnt);                  \
-       KASSERTMSG((lle)->lle_refcnt > 0,                               \
+       LLE_REF_TRACE(REM, (lle), (lle)->lle_refcnt);           \
+       KASSERTMSG((lle)->lle_refcnt > 0,                       \
            "bogus refcnt %d on lle %p",                        \
            (lle)->lle_refcnt, (lle));                          \
        (lle)->lle_refcnt--;                                    \
        if ((lle)->lle_refcnt == 0)                             \
-               LLE_REF_TRACE(ZERO, (lle)->lle_refcnt);         \
+               LLE_REF_TRACE(ZERO, (lle), (lle)->lle_refcnt);  \
 } while (0)
 
 #define        LLE_FREE_LOCKED(lle) do {                               \



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